PHEMT GaAs IC SPDT
Switch DC–2.5 GHz
AS182-73
Features
I
P
1 dB
+30 dBm Typical @ +3 V
I
IP3 43 dBm Typical @ +3 V
I
Low Insertion Loss (0.3 dB @ 0.9 GHz)
I
Low DC Power Consumption
I
Ultra Miniature Low Cost SOT-6
Plastic Package
SOT-6
0.074
(1.90 mm REF.)
PIN 6
PIN 1
INDICATOR
PIN 1
0.020 (0.51 mm)
0.014 (0.350 mm)
0.057 (1.45 mm)
0.035 (0.90 mm)
0.126 (3.20 mm)
0.087 (2.20 mm)
0.071 (1.80 mm)
0.052 (1.30 mm)
0.037 (0.95 mm) REF.
0.012
(0.30 mm)
TYP.
0.014
(0.26 mm)
0.004
(0.10 mm)
5.0˚ ± 1˚
Description
The AS182-73 is an IC FET SPDT switch in a low cost
SOT-6 plastic package. The AS182-73 features low
insertion loss and positive voltage operation with very low
DC power consumption. This switch is suitable for handset
applications.
0.006
(0.15 mm)
0.000
(0.00 mm)
5.0˚ ± 1˚
0.122 (3.10 mm)
0.106 (2.70 mm)
0.022 (0.61 mm)
0.004 (0.10 mm)
Electrical Specifications at 25°C (0, +3 V)
Parameter
1
Insertion Loss
3
Frequency
2
DC-1.0 GHz
DC–2.0 GHz
DC-2.5 GHz
DC-1.0 GHz
DC–2.0 GHz
DC-2.5 GHz
DC-2.5 GHz
18
12
11
Min.
Typ.
0.30
0.30
0.55
20
14
13
1.2:1
1.6:1
Max.
0.4
0.4
0.6
Unit
dB
dB
dB
dB
dB
dB
Isolation
VSWR
4
Operating Characteristics at 25°C (0, +3 V)
Parameter
Switching Characteristics
5
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
0/+3 V
0/+5 V
For Two-tone Input Power +15 dBm
0/+3 V
0/+5 V
0.5–2.5 GHz
0.5–2.5 GHz
0.5–2.5 GHz
0.5–2.5 GHz
Frequency
Min.
Typ.
10
20
25
+30
+34
+43
+50
Max.
Unit
ns
ns
mV
dBm
dBm
dBm
dBm
Input Power for 1 dB Compression
Intermodulation Intercept Point (IP3)
Control Voltages
V
Low
= 0 to 0.2 V @ 20 µA Max.
V
High
= +3 V @ 100 µA Max. to +5 V @ 200 µA Max.
1. All measurements made in a 50
Ω
system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/°C.
4. Insertion loss state.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
Alpha Industries, Inc.
[781] 935-5150
•
Fax
[617] 824-4579
•
Email
sales@alphaind.com
•
www.alphaind.com
Specifications subject to change without notice. 11/99A
1
ALPHA [ ALPHA INDUSTRIES ]
